docs updated, gfx_cd works(?)

[libpicofe.git] / linux / gp2x.c

diff --git a/linux/gp2x.c b/linux/gp2x.c
index 38ab053..cc4db98 100644 (file)
--- a/linux/gp2x.c
+++ b/linux/gp2x.c
@@ -164,6 +164,7 @@ void gp2x_init(void)
        printf("entering init()\n"); fflush(stdout);
 
        gp2x_screen = malloc(320*240*2 + 320*2);
+       memset(gp2x_screen, 0, 320*240*2 + 320*2);
 
        // snd
        mixerdev = open("/dev/mixer", O_RDWR);
@@ -260,6 +261,11 @@ void gp2x_video_RGB_setscaling(int W, int H)
 {
 }
 
+void gp2x_memcpy_buffers(int buffers, void *data, int offset, int len)
+{
+       memcpy((char *)gp2x_screen + offset, data, len);
+}
+
 void gp2x_memcpy_all_buffers(void *data, int offset, int len)
 {
        memcpy((char *)gp2x_screen + offset, data, len);